liaison

Minify-Stuff plugin removes comments in HTML, CSS, and JavaScript files. 
This plugin also removes invisible (but downloaded) characters, 
such as spaces, tabs, and return keys.
For an automatic installation through WordPress: 
1. Select Add New from the WordPress Plugins menu in the admin area. 
2. Search for ‘minifystuff’. 
3. Click Install Now, then Activate Plugin.
To enable or disable Minify-Stuff plugin, please go ‘Minify Stuff’ in the ‘Settings’ 
of wordpress website admininstrator dashboard.
Notice: 
This plugin may breaks server based caching such as nginx and Varnish. 
If your WordPress hosts apply server based caching, 
please do not apply this plugin or the website visitors will 
have a non-cached view of the website
<h3>Build Status</h3>
<h3>Development</h3>
<a href="https://github.com/liaisontw/MinifyStuff" rel="nofollow ugc">MinifyStuff</a>

Minify Stuff

Minify-Stuff plugin removes comments in HTML, CSS, and JavaScript files.  This plugin also removes invisible (but downloaded) characters.

hosting.io

Fast, easy to use cache for WordPress with option for up-to 3 separate CDN’s – for js, css & images from 3 providers. 
Added the ability to set and forget Database clean-ups on a scheduled timescale including removing revisions, clean-up transients, remove comment spam. Generally help keep the Database lean and tidy.
Built in support for <a href="https://gridpane.com/" rel="nofollow ugc">GridPane</a> based WordPress Installations with more functionality coming soon.
Added Automatic CDN support, Free for now, just enable in settings and your site will be automatically added to the grid.
We have many features planned and have an active development cycle which will be user focused based on feedback.
For extra performance we recommend <a href="https://wordpress.org/plugins/wp-disable/" rel="ugc">Featherweight</a>, our request cleanup plugin for reducing front-end weight and removing unused WordPress output.
Coming Soon – Dedicated WooCommerce caching for optimized e-commerce performance.
For hands-on performance work, see <a href="https://foliumstudio.co.uk" rel="nofollow ugc">Folium Studio</a>.

Cache by Folium

Easy to use Caching plugin with the added bonus of being able to add your CDN re-write rules

Simple, fast, effective

You don't have to be a rocket scientist to use this one and get results. Thank you for creating this!

I love how simple and effective this is

Fast, easy to use cache for WordPress with option for 3 separate CDN's. Optimize Database.

Minify Stuff vs Cache by Folium